2262131 has 8 divisors (see below), whose sum is σ = 2320128. Its totient is φ = 2205000.

The previous prime is 2262103. The next prime is 2262133. The reversal of 2262131 is 1312622.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2262131 - 2⁶ = 2262067 is a prime.

It is a super-4 number, since 4×2262131⁴ (a number of 27 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2262133) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10616 + ... + 10826.

It is an arithmetic number, because the mean of its divisors is an integer number (290016).

2^2262131 is an apocalyptic number.

2262131 is a deficient number, since it is larger than the sum of its proper divisors (57997).

2262131 is a wasteful number, since it uses less digits than its factorization.

2262131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 433.

The product of its digits is 144, while the sum is 17.

The square root of 2262131 is about 1504.0382308971. The cubic root of 2262131 is about 131.2721456207.

Adding to 2262131 its reverse (1312622), we get a palindrome (3574753).

The spelling of 2262131 in words is "two million, two hundred sixty-two thousand, one hundred thirty-one".